N43xxxL-L Catalog Details

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Product Line
POWERPAC® N Series
FrameSize
NEMA 42
Step Angle
1.80 degrees/step
Configuration
Bipolar Parallel
# of Leads
4
Rated Current
8.00 Amps
Holding Torque
4250 oz-in
Ambient Temp.
40.0 degrees C
Phase Resistance
0.500 Ohms @ 25 C
Phase Inductance
11.0 mH
Thermal Resistance
1.02 deg. C/Watt
Insulation Class
NEMA Class B, 130°C
Rotor Inertia
0.229 oz-in-s2
Motor Weight
56.6 lb
Motor Length
7.92 in
Radial Loading Force
110 lbs
Axial Loading Force
405 lbs
Rating Conditions
Motor Unmounted, Without Heatsink
2D Drawing
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* Assumed continuous duty for rating conditions

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* Temperature exceeds 130 deg. C at various segments of the calculated performance curve

Data

Speed (steps/second ) Torque (oz-in ) TAbs (deg. C)
0.00 3090 129.5
500.00 684 49.0
1000.00 323 53.8
1500.00 200 61.5
2000.00 139 69.4
2500.00 103 77.4
3000.00 79.9 85.4
3500.00 63.8 93.5
4000.00 52.0 101.5
4500.00 42.9 109.5
5000.00 35.5 117.5
5500.00 29.1 123.8
6000.00 23.2 130.1
6500.00 17.5 136.4
7000.00 11.6 142.6
7500.00 5.40 148.9
8000.00 0.00 155.2
8500.00 0.00 161.5
9000.00 0.00 167.7
9500.00 0.00 174.0
10000.00 0.00 180.3